Move transparent protocol to zcash_transparent crate

[str4d]

No description provided.

[codecov]

Codecov Report

Attention: Patch coverage is 48.93617% with 48 lines in your changes missing coverage. Please review.

Project coverage is 52.98%. Comparing base (ff5ec14) to head (1767240).
Report is 3 commits behind head on main.

Files with missing lines	Patch %	Lines
devtools/src/bin/inspect/transaction.rs	0.00%	12 Missing ⚠️
components/zcash_protocol/src/txid.rs	50.00%	10 Missing ⚠️
zcash_transparent/src/builder.rs	30.76%	9 Missing ⚠️
zcash_transparent/src/pczt/signer.rs	0.00%	9 Missing ⚠️
zcash_transparent/src/pczt/tx_extractor.rs	0.00%	6 Missing ⚠️
zcash_primitives/src/transaction/mod.rs	66.66%	1 Missing ⚠️
zcash_transparent/src/sighash.rs	85.71%	1 Missing ⚠️

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #1657   +/-   ##
=======================================
  Coverage   52.97%   52.98%           
=======================================
  Files         173      175    +2     
  Lines       21046    21051    +5     
=======================================
+ Hits        11149    11153    +4     
- Misses       9897     9898    +1     

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[nuttycom]

utACK with API suggestions (pulling TxId up into zcash_protocol is nonblocking but strongly recommended.)

[str4d]

Force-pushed to address review comments.

[nuttycom]

utACK 1767240, looks great!

[nuttycom]

force-pushed to fix Clippy complaints.

[nuttycom]

utACK c85b12c

[nuttycom]

re-utACK e4915f9

[nuttycom]

re-utACK b1962ac